Shop › SVDV 0726 Violent Femme 13"x19" Poster Image 1 of 1 SVDV 0726 Violent Femme 13"x19" Poster $30.00 This is a 13"x19" poster of roller derby skater Violent Femme from Susquehanna Valley Derby Vixens. Quantity: Add To Cart Added! This is a 13"x19" poster of roller derby skater Violent Femme from Susquehanna Valley Derby Vixens.